ABRACON
芯片, 实时时钟, RC/晶振模式, 256B RAM, VBAT, 16QFN
ABRACON
芯片, 实时时钟, I2C, QFN-16
TEXAS INSTRUMENTS
芯片, 实时时钟, 串口, 8SOIC
MAXIM INTEGRATED PRODUCTS
报警实时时钟芯片, 星期/日/月/年 时:分:秒, 多路复用, 2.97V至3.63V, EDIP-24
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟 串口 64X8
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟(RTC), I2C 带涓流充电, 3.3V
MAXIM INTEGRATED PRODUCTS
Binary Counter IC, Date Time Format (Binary), I2C, 2.97 V to 5.5 V, μSOP-10
MAXIM INTEGRATED PRODUCTS
RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss:hh), I2C, 4.5 V to 5.5 V, NSOIC-8
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
实时时钟, 时钟芯片, 计时器系列存储器, NVSRAM, BYTEWIDE, 4.5 V至5.5 V, EDIP-32
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟
MAXIM INTEGRATED PRODUCTS
芯片, 实时时钟
INTERSIL
芯片, 实时时钟, 低功率, 8字节 SRAM
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟, 串行口, 8-SO, 卷装
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟, I2C, 56B NVRAM, 8-SO, 卷装
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟/日历, 二进制, SOIC-8
STMICROELECTRONICS
芯片, 实时时钟 带报警功能 I2C